ESTAR/MSTAR Diagnostic

Elementary Students in Texas: Algebra Ready (ESTAR) and Middle School Students in Texas: Algebra Ready (MSTAR) Diagnostic Assessment

The ESTAR/MSTAR Diagnostic Assessment, designed to follow the ESTAR/MSTAR Universal Screener, is administered to identify WHY students are struggling with algebra-related core instruction, and provides information that can be used to plan supplemental instruction. 

The 2024-2025 Administration Windows for the ESTAR/MSTAR Diagnostic Assessments have been scheduled as follows:
Fall: August 19 - October 18, 2024
Winter: January 13 - February 14, 2025
Spring: April 21 - May 23, 2025

The ESTAR/MSTAR Diagnostic Assessment can be accessed at https://estarmstar.org.

If you have questions or need assistance related to the Diagnostic Assessment, please contact mathtx@esc13.net.

Professional development resources are available at texasmathsupportcenter.org.